: After repairs, the battery is reconnected and the ignition turned to ON. Technicians wait at least 60 seconds before clearing the stored codes and checking to ensure DTC B0131 is no longer output. Conclusion
The is a critical safety component consisting of the airbag sensor assembly and the right-hand seat belt pretensioner. Its primary function is to tighten the seat belt instantly when specific collision conditions are met to keep the passenger securely in place. Technical Circuit Description b0131.mp4
: Using a multimeter, technicians measure the resistance of the squib. If the resistance is out of the specified range, the pretensioner likely needs replacement. : After repairs, the battery is reconnected and
Repairing this issue involves a methodical inspection of the electrical path. Professional manuals, such as those available on Scribd or LC100E GitHub, outline the following general steps: Its primary function is to tighten the seat